Digi XBee3 Smart Modem Cellular LTE Manuals

Manuals and User Guides for Digi XBee3 Smart Modem Cellular LTE. We have 1 Digi XBee3 Smart Modem Cellular LTE manual available for free PDF download: User Manual

Digi XBee3 Smart Modem User Manual

Digi XBee3 Smart Modem User Manual (181 pages)

Cellular LTE Cat 1 Embedded Modem

Brand: Digi | Category: Modem | Size: 6 MB

Table of Contents

Table of Contents
4
Digi Xbee Cellular LTE Cat 1 Embedded Modem User Guide

12
- Applicable Firmware and Hardware
  12
- SIM Cards
  12
Get Started with the Xbee Cellular Modem Development Kit

14
- Identify the Kit Contents
  15
- Connect the Hardware
  16
- XBIB-U-DEV Reference
  18
- Cellular Service
  19
- Configure the Device Using XCTU
  20
Connection Examples

23
- Connect to the Echo Server
  24
  - Debugging
    25
- Connect to the ELIZA Server
  26
  - Debugging
    27
- Connect to the Daytime Server
  28
  - Debugging
    29
- Send an SMS Message to a Phone
  30
  - Debugging
    31
- Perform a (GET) HTTP Request
  32
  - Debugging
    33
- Get Started with Coap
  34
- Connect to a TCP/IP Address
  39
  - Debugging
    39
- Get Started with MQTT
  41
- Software Libraries
  49
Get Started with Micropython

50
- About Micropython
  50
  - Why Use Micropython
    50
- Micropython on the Xbee Cellular Modem
  50
- Use XCTU to Enter the Micropython Environment
  51
- Use the Micropython Terminal in XCTU
  51
  - Troubleshooting
    51
- Example: Hello World
  52
- Example: Turn on an LED
  52
- Example: Code a Request Help Button
  53
- Exit Micropython Mode
  57
- Other Terminal Programs
  57
  - Tera Term for Windows
    58
- Use Picocom in Linux
  59
Technical Specifications

61
- Interface and Hardware Specifications
  62
- RF Characteristics
  62
- Networking Specifications
  62
- Power Requirements
  62
- Power Consumption
  63
- Electrical Specifications
  63
- Regulatory Approvals
  64
Hardware

65
- Mechanical Drawings
  66
- Pin Signals
  66
  - Pin Connection Recommendations
    68
- Rssi Pwm
  68
- SIM Card
  68
- The Associate LED
  68
Antenna Recommendations

70
- Antenna Specifications
  71
- Antenna Connections
  71
- Antenna Placement
  72
Design Recommendations

74
- Power Supply Considerations
  74
- Add a Capacitor to the RESET Line
  74
- Heat Considerations and Testing
  74
- Heat Sink Guidelines
  76
  - Bolt-Down Style
    76
  - Adhesive Style Heat Sink
    76
- Add a Fan to Provide Active Cooling
  77
Cellularconnectionprocess

79
- Connecting
  79
  - Cellular Network
    79
  - Data Network Connection
    79
- Data Communication with Remote Servers (TCP/UDP)
  79
- Disconnecting
  79
- SMS Encoding
  80
Modes

81
- Select an Operating Mode
  82
- Transparent Operating Mode
  83
- API Operating Mode
  83
- Bypass Operating Mode
  83
- Command Mode
  84
  - Enter Command Mode
    84
  - Troubleshooting
    85
  - Send at Commands
    85
  - Response to at Commands
    86
  - Apply Command Changes
    86
  - Make Command Changes Permanent
    86
  - Exit Command Mode
    86
- Micropython Mode
  86
Sleep Modes

88
- About Sleep Modes
  89
- Normal Mode
  89
- Pin Sleep Mode
  89
- Cyclic Sleep Mode
  89
- Cyclic Sleep with Pin Wake up Mode
  89
- Airplane Mode
  89
- The Sleep Timer
  89
- Micropython Sleep Behavior
  90
Serial Communication

91
- Serial Interface
  92
- Serial Data
  92
- UART Data Flow
  92
- Serial Buffers
  93
- CTS Flow Control
  93
- RTS Flow Control
  93
SPI Operation

94
- SPI Communications
  95
- Full Duplex Operation
  96
- Low Power Operation
  97
- Select the SPI Port
  97
- Force UART Operation
  98
- Data Format
  98
Filesystem

100
- Overview of the File System
  100
  - Directory Structure
    100
  - Paths
    100
  - Secure Files
    100
- XCTU Interface
  101
- Encrypt Files
  101
Socket Behavior

103
Transport Layer Security (TLS)

107
- TLS at Commands
  108
- Transparent Mode and TLS
  109
- API Mode and TLS
  109
- Key Formats
  109
- Certificate Formats
  109
- Certificate Limitations
  109
- Cipher Suites
  109
- Server Name Indication (SNI)
  110
Atcommands

112
- Special Commands
  112
  - AC (Apply Changes)
    112
  - Force Reset)
    112
  - RE Command
    112
  - WR (Write)
    112
- Cellular Commands
  113
  - PH (Phone Number)
    113
  - S# (ICCID)
    113
  - IM (Imei)
    113
  - MN (Operator)
    113
  - MV (Modem Firmware Version)
    114
  - DB (Cellular Signal Strength)
    114
  - AN (Access Point Name)
    114
  - CP (Carrier Profile)
    115
  - AM (Airplane Mode)
    115
  - OA (Operating APN)
    115
  - DV (Antenna Diversity)
    115
- Network Commands
  116
  - IP (IP Protocol)
    116
  - TL (SSL/TLS Protocol Version)
    116
  - SSL/TLS Profile 0)
    117
  - SSL/TLS Profile 1)
    117
  - SSL/TLS Profile 2)
    117
  - TM (IP Client Connection Timeout)
    118
  - TS (IP Server Connection Timeout)
    118
  - DO (Device Options)
    118
  - EQ (Remote Manager FQDN)
    119
- Addressing Commands
  119
  - SH (Serial Number High)
    119
  - Serial Number Low)
    119
  - MY (Module IP Address)
    119
  - P# (Destination Phone Number)
    120
  - N1 (DNS Address)
    120
  - N2 (DNS Address)
    120
  - DL (Destination Address)
    120
  - OD (Operating Destination Address)
    121
  - Destination Port)
    121
  - C0 (Source Port)
    121
  - LA (Lookup IP Address of FQDN)
    122
- Serial Interfacing Commands
  122
  - BD (Baud Rate)
    122
  - NB (Parity)
    123
  - SB (Stop Bits)
    123
  - Packetization Timeout)
    123
  - TD (Text Delimiter)
    123
  - FT (Flow Control Threshold)
    124
  - AP (API Enable)
    124
- I/O Settings Commands
  124
  - D0 (Dio0/Ad0)
    124
  - D1 (Dio1/Ad1)
    125
  - D2 (Dio2/Ad2)
    125
  - D3 (Dio3/Ad3)
    126
  - D4 (Dio4)
    126
  - D5 (Dio5/Associated_Indicator)
    127
  - D6 (Dio6/Rts)
    127
  - D7 (Dio7/Cts)
    128
  - D8 (Dio8/Sleep_Request)
    128
  - D9 (Dio9/On_Sleep)
    129
  - P0 (DIO10/PWM0 Configuration)
    129
  - P1 (DIO11/PWM1 Configuration)
    129
  - P2 (DIO12 Configuration)
    130
  - PD (Pull Direction)
    130
  - PR (Pull-Up/Down Resistor Enable)
    131
  - M0 (PWM0 Duty Cycle)
    131
- I/O Sampling Commands
  132
  - TP (Temperature)
    132
  - IS (Force Sample)
    132
- Sleep Commands
  133
  - SM (Sleep Mode)
    133
  - SP (Sleep Period)
    134
  - ST (Wake Time)
    134
- Command Mode Options
  134
  - CC (Command Sequence Character)
    134
  - CT (Command Mode Timeout)
    134
  - CN (Exit Command Mode)
    135
  - GT (Guard Times)
    135
- Micropython Commands
  135
  - PS (Python Startup)
    135
  - PY (Micropython Command)
    135
- Firmware Version/Information Commands
  136
  - VR (Firmware Version)
    136
  - VL (Verbose Firmware Version)
    137
  - HV (Hardware Version)
    137
  - AI (Association Indication)
    137
  - HS (Hardware Series)
    138
  - CK (Configuration CRC)
    138
- Diagnostic Interface Commands
  138
  - DI (Remote Manager Indicator)
    138
  - CI (Protocol/Connection Indication)
    139
- Execution Commands
  141
  - NR (Network Reset)
    141
  - R (Modem Reset)
    141
- File System Commands
  141
  - Error Responses
    141
  - ATFS (File System)
    142
  - Atfs Pwd
    142
  - ATFS CD Directory
    142
  - ATFS MD Directory
    142
  - ATFS LS [Directory]
    142
  - ATFS PUT Filename
    142
  - ATFS XPUT Filename
    143
  - ATFS HASH Filename
    143
  - ATFS GET Filename
    143
  - Atfs Info
    143
  - ATFS FORMAT Confirm
    143
Operate in API Mode

145
API Frames

150
- AT Command - 0X08
  150
- Transmit (TX) SMS - 0X1F
  151
- Transmit (TX) Request: Ipv4 - 0X20
  152
- Tx Request with TLS Profile - 0X23
  154
- AT Command Response - 0X88
  156
- Transmit (TX) Status - 0X89
  157
- Modem Status - 0X8A
  159
- Receive (RX) Packet: SMS - 0X9F
  160
- Receive (RX) Packet: Ipv4 - 0Xb0
  161
Packagedfirmware Updates

163
- About Packaged Firmware Updates
  163
  - Module Firmware Update
    163
  - Cellular Component Firmware Update
    163
  - Packaged Firmware Update
    163
- FW Update - 0X2B
  164
- FW Update Response - 0Xab
  164
- Important Notes
  165
- Perform a Cellular Component Firmware Update
  165
- Error Recovery
  166
  - Corrupted Firmware on the Cellular Component
    166
  - Negative Acknowledgment
    167
  - Host Initiated Cancellation
    167
  - General Case
    167
Configure the Xbee Cellular Modem Using Digi Remote Manager

168
Troubleshooting

173
- Cannot Find the Serial Port for the Device
  174
  - Condition
    174
  - Solution
    174
  - Other Possible Issues
    175
  - Enable Virtual COM Port (VCP) on the Driver
    175
- Correct a Macos Java Error
  176
  - Condition
    176
  - Solution
    176
- Unresponsive Cellular Component in Bypass Mode
  177
  - Condition
    177
  - Solution
    177
- Not on Expected Network after APN Change
  178
  - Condition
    178

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